The same happens to me,when i write various words that are spelt differently from the American way...i end up with redline,s every where...e.g. colour, labour mould these are right for me...but wrong for you...i sometimes think it would be easier if words were spelt the way they are said....as for you RA...i have it in my fingers too,and i,m down to one finger now...slow but i get there in the end!!